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4400 Mobile Phone Tester Series

Where’s the difference?

There are different product variants within the 4400 Mobile Phone Tester Series. The table below shows you what the differences between the individual products are.


Feature

4403
4405
Preferred application
Service
Manufacturing
GSM/GPRS/EDGE output level accuracy
0.9 dB
0.7 dB

GSM/GPRS/EDGE peak level measurement uncertainty

0.8 dB
0.37 dB
CDMA output level accuracy
1.4 dB
0.9 dB
CDMA power meter accuracy
1.2 dB
0.5 dB (–10 to
+36 dBm)
0.6 dB (–60 to
–10 dBm)
Wireless systems available: GSM, GPRS, EDGE, WCDMA, HSDPA, CDMA2000, 1xEV-DO, TD-SCDMA
x
x

> more
Keyword:
September 3, 2008
New features for Lector and Scriptor – free update! > more
April 3, 2008
New antenna coupler eases TETRA radio testing > more
March 18, 2008
Service centres test HSDPA-enabled wireless devices with Willtek’s 4400 series > more
4916 Antenna Coupler - Next-Generation Antenna Coupler for All Mobile Phones > more
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